2025-12-21 10.8.118.215
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
DL/T 2331-2021 Technical specifications for application service and interface in substation monitoring and control system 1100.0 via email in 1~5 business day valid,,2022-3-22
DL/T 2329-2021 Technical specification for intelligent alarm of EMS 330.0 via email in 1~3 business day valid,,2022-3-22
DL/T 2332-2021 Technical specification of intelligent alarm for substation automation system 330.0 via email in 1~3 business day valid,,2022-3-22
DL/T 2351-2021 Regulation of operation and maintenance of voltage monitor 240.0 via email in 1~3 business day valid,,2022-3-22
DL/T 2367-2021 Technical specification for automatic detection system of distribution terminal 600.0 via email in 1~5 business day valid,,2022-3-22
DL/T 2377-2021 Code of practice for condition evaluation of HVDC control andprotection system 330.0 via email in 1~3 business day valid,,2022-3-22
DL/T 2379.1-2021 Test specification of on-site protection equipment - Part 1: Smart management unit 700.0 via email in 1~5 business day valid,,2022-3-22
DL/T 2379.2-2021 Test specification of on-site protection equipment - Part 2: Line protection 900.0 via email in 1~5 business day valid,,2022-3-22
DL/T 2378-2021 General specification for protective relay comprehensive recording and intelligent operating-maintenance equipment in substation 2475.0 via email in 1~5 business day valid,,2022-3-22
DL/T 2381-2021 Technical specifications for network performance testing device of smart substation 500.0 via email in 1~5 business day valid,,2022-3-22
DL/T 2380-2021 Technical specification of calculating settings of relay protection for generator-motor and transformer unit of pumped storage power plant 870.0 via email in 1~5 business day valid,,2022-3-22
DL/T 2382-2021 Inspection regulation for distribution relay protection device 225.0 via email in 1~3 business day valid,,2022-3-22
DL/T 2384-2021 Test specification for secondary circuit performance in smart substation 500.0 via email in 1~5 business day valid,,2022-3-22
DL/T 5630-2021 Code for design of disaster prevention and mitigation of power transmissionand transformation projects 1050.0 via email in 1~5 business day valid,,2022-6-22
DL/T 5631-2021 Regulation for Design Depth of Transmission Network Planning 450.0 via email in 1~5 business day valid,,2022-6-22
DL/T 5598-2021 Regulation for content and depth of preliminary design for submarine power cable 660.0 via email in 1~5 business day valid,,2021-7-1
DL/T 2234-2021 Rules for reliability test of cost-control circuit breaker 400.0 via email in 1~3 business day valid,,2021-7-1
DL/T 2232-2021 Guide for temporary artificial rounding short-circuit testof transmission lines at 500kv and above 320.0 via email in 1~3 business day valid,,2021-7-1
DL/T 2240-2021 Technical condition for composite pole and cross arm in distribution network 480.0 via email in 1~5 business day valid,,2021-7-1
DL/T 5602-2021 Technical code for architectural structure design of urban indoor substation 885.0 via email in 1~5 business day valid,,2021-10-26
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DL/T 2331-2021 Technical specifications for application service and interface in substation monitoring and control system 
  Issued on: 2021-12-22   Price(USD): 1100.0
DL/T 2329-2021 Technical specification for intelligent alarm of EMS 
  Issued on: 2021-12-22   Price(USD): 330.0
DL/T 2332-2021 Technical specification of intelligent alarm for substation automation system 
  Issued on: 2021-12-22   Price(USD): 330.0
DL/T 2351-2021 Regulation of operation and maintenance of voltage monitor 
  Issued on: 2021-12-22   Price(USD): 240.0
DL/T 2367-2021 Technical specification for automatic detection system of distribution terminal 
  Issued on: 2021-12-22   Price(USD): 600.0
DL/T 2377-2021 Code of practice for condition evaluation of HVDC control andprotection system 
  Issued on: 2021-12-22   Price(USD): 330.0
DL/T 2379.1-2021 Test specification of on-site protection equipment - Part 1: Smart management unit 
  Issued on: 2021-12-22   Price(USD): 700.0
DL/T 2379.2-2021 Test specification of on-site protection equipment - Part 2: Line protection 
  Issued on: 2021-12-22   Price(USD): 900.0
DL/T 2378-2021 General specification for protective relay comprehensive recording and intelligent operating-maintenance equipment in substation  
  Issued on: 2021-12-22   Price(USD): 2475.0
DL/T 2381-2021 Technical specifications for network performance testing device of smart substation 
  Issued on: 2021-12-22   Price(USD): 500.0
DL/T 2380-2021 Technical specification of calculating settings of relay protection for generator-motor and transformer unit of pumped storage power plant 
  Issued on: 2021-12-22   Price(USD): 870.0
DL/T 2382-2021 Inspection regulation for distribution relay protection device 
  Issued on: 2021-12-22   Price(USD): 225.0
DL/T 2384-2021 Test specification for secondary circuit performance in smart substation 
  Issued on: 2021-12-22   Price(USD): 500.0
DL/T 5630-2021 Code for design of disaster prevention and mitigation of power transmissionand transformation projects  
  Issued on: 2021-12-22   Price(USD): 1050.0
DL/T 5631-2021 Regulation for Design Depth of Transmission Network Planning  
  Issued on: 2021-12-22   Price(USD): 450.0
DL/T 5598-2021 Regulation for content and depth of preliminary design for submarine power cable 
  Issued on: 2021-01-07   Price(USD): 660.0
DL/T 2234-2021 Rules for reliability test of cost-control circuit breaker 
  Issued on: 2021-01-07   Price(USD): 400.0
DL/T 2232-2021 Guide for temporary artificial rounding short-circuit testof transmission lines at 500kv and above 
  Issued on: 2021-01-07   Price(USD): 320.0
DL/T 2240-2021 Technical condition for composite pole and cross arm in distribution network 
  Issued on: 2021-01-07   Price(USD): 480.0
DL/T 5602-2021 Technical code for architectural structure design of urban indoor substation 
  Issued on: 2021-04-26   Price(USD): 885.0
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